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What are the free Windows system cleaning tools? I believe many inexperienced people are at a loss about this. Therefore, this article summarizes the causes and solutions of the problem. Through this article, I hope you can solve this problem.

Just like the movie charts, it is very difficult to pick out Top10 films, and it is not easy to list the most useful Windows troubleshooting tools. But here's a special list of Windows troubleshooting tools-they're all free, yes, free! This is not common in Microsoft tools. And the size is very small, it can be easily put into the flash drive.

Windows Installer cleanup tool

Windows tools released by Microsoft are usually obscure compared to third-party tools, but they are actually very useful, such as Windows Installer cleanup tools. When Microsoft. MSI was a new technology, the Windows Installer cleanup tool was used as a support tool that allowed users to manually delete items installed on the system. This is very useful when there is a problem with the program installation, and if the installation fails or cannot be removed completely, the Windows Installer cleanup tool can remove the broken program installation and allow the user to reinstall the program.

After the Windows Installer cleanup tool is installed, a shortcut is created in the start menu-all programs, and a list of applications registered in the Windows Installer database appears when you run it. The operation of deleting a program is very simple, just select the program and click "Delete". It is important to note that the Windows Installer cleanup tool does not remove the actual program from the computer, but only removes the program related to the .MSI database so that the program can be reinstalled and the computer will no longer report that the program has been installed.

Windows Installer cleanup tool

Note that if you do not find an option for a program in the Windows Installer cleanup tool, but the program appears in the add and remove programs control panel, this is because the program's .MSI database entry has been deleted and the deleted program's registration entry has been left behind, in this case you can delete it manually through other tools, such as CCleaner.

AppCrashView

AppCrashView is a gadget provided in Vista and Windows 7 that can be used to display system information about application crashes in tabular form. Click on one of the items, and the panel at the bottom of the AppCrashView window displays the crash message in text.

AppCrashView

Double-click each application error item to open a dialog box that displays the details of the selected item: the name and path of the problem application, the time and date when the error occurred, the crash code, the module that caused the error, and the location of the error report file (you can find the report file and send it to others to analyze the error). Right-click one or more items and choose to copy them to the clipboard and save them in other formats such as HTML, XML, text files and tables, or generate a separate HTML report that opens automatically in your default Web browser.

The error log for the application is stored in two different locations on the system: the report archive (Report Archive) and the report queue (Report Queue). There are two options in AppCrashView, including Show report Archives and Show report queue Files. The former is displayed by default and contains application error reports due to compatibility issues, which means that AppCrashView does not display all problem reports, but the information that can be displayed is still very useful and can help us analyze the causes of many application failures.

It is important to note that AppCrashView can only work on Vista, Windows7, and Windows Server 2008 systems, which was not supported in previous Windows versions due to a change in the way error messages are saved. The previous Windows used Dr. Watson tools to extract error messages from faulty programs, but the new Windows uses Windows error reporting technology, which can report more program problems, and Dr. Watson is outdated and no longer used

After reading the above, have you mastered the methods of the free Windows system cleaning tools? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel, thank you for reading!

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